40.27.50.0/24 RPKI valid MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS2914 NTT America, Inc. | RPKI valid | 37 | 345492914 | 2026-09-18 | 2026-09-27 |
| AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD | RPKI valid | 5 | 50304129917413796940605 | 2026-09-18 | 2026-09-27 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 40.27.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-04-23
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-27 05:40:46Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-27 05:32:04Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-27 02:27:13Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-27 02:26:01Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-26 18:27:46Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-26 18:25:07Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-26 09:03:13Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-26 02:35:57Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-24 15:14:35Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-24 15:08:14Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-23 18:36:56Z | origin change | AS40605 → AS2914 | 149072914 |
| 2026-09-23 16:27:30Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-22 11:17:11Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-22 10:40:31Z | origin change | AS2914 → AS40605 | 57821125863257174137969406054060540605 |
| 2026-09-22 10:29:22Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-22 10:24:48Z | origin change | AS2914 → AS40605 | 57821125863257174137969406054060540605 |
| 2026-09-22 10:03:30Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-22 09:43:20Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-22 07:09:04Z | origin change | AS40605 → AS2914 | 8522914 |
| 2026-09-22 06:20:29Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-22 06:19:37Z | origin change | AS40605 → AS2914 | 377212914 |
| 2026-09-22 00:06:01Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-20 16:44:13Z | origin change | AS40605 → AS2914 | 4439321202462062914 |
| 2026-09-19 08:43:51Z | origin change | AS2914 → AS40605 | 328840327727174137969406054060540605 |
| 2026-09-19 08:30:29Z | origin change | AS40605 → AS2914 | 295041593590022914 |